Vulnerability in Siemens Capital Embedded Ar Classic 431-422
CVE-2021-31346
A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), SIMOT…
EPSS: 0.025 (85.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H.
Affected products
- Siemens Capital Embedded Ar Classic 431-422 — versions 0
- Siemens Capital Embedded Ar Classic R20-11 — versions 0
- Siemens Pluscontrol 1st Gen — versions All versions
- Siemens Simotics Connect 400 — versions All versions < V0.5.0.0, All versions < V1.0.0.0
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf (x_refsource_MISC)
- cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf (x_refsource_MISC)
- cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf (x_refsource_MISC)
- cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf (x_refsource_MISC)
- cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf (x_refsource_MISC)
- cert-portal.siemens.com/productcert/html/ssa-114589.html
- cert-portal.siemens.com/productcert/html/ssa-044112.html
- cert-portal.siemens.com/productcert/html/ssa-620288.html
- cert-portal.siemens.com/productcert/html/ssa-845392.html
- cert-portal.siemens.com/productcert/html/ssa-223353.html
Frequently asked questions
- What is CVE-2021-31346?
- CVE-2021-31346 is a high-severity vulnerability in Siemens Capital Embedded Ar Classic 431-422, classified under Improper Validation of Specified Quantity in Input. CVSS score: 8.2/10. Published 2021-11-09.
- How severe is CVE-2021-31346?
- High severity. CVSS v3 base score is 8.2 out of 10.